THREE-LAYER TWO-CAVITY GLASS WITH BUILT-IN ROLLER SHADE

摘要

Three-layer two-cavity glass with a built-in roller shade comprises three-layer glass (1) and parting bars (2) between outer edges of the three-layer glass (1). A hollow front cavity (4) and a hollow rear cavity (3) are formed between the three-layer glass (1) and the parting bars (2), a roller shade rolling mechanism is disposed in the front cavity (4), and the roller shade rolling mechanism comprises a rotating shaft (5), a roller shade (6) on the rotating shaft (5) and a rolling mechanism connected to the rotating shaft (5). An externally disposed manual driving switch (17) is connected to the rolling mechanism and controls the mechanism to perform rolling or unrolling. The glass with a built-in roller shade can effectively shield the sunlight.